Azure A

CAS Registry Number®

531-53-3

CAS Name

Azure A

Molecular Formula

C14H14N3S.Cl

Cite this Page

Azure A.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=531-53-3 (retrieved 2024-11-22) (CAS RN: 531-53-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C14H14N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8H,15H2,1-2H3;1H/q+1;/p-1

InChIKey

InChIKey=PGWTYMLATMNCCZ-UHFFFAOYSA-M

SMILES

N(C)(C)C1=CC2=C(N=C3C(=[S+]2)C=C(N)C=C3)C=C1.[Cl-]

Canonical SMILES

[Cl-].N=1C2=CC=C(N)C=C2[S+]=C3C=C(C=CC13)N(C)C

Other Names for this Substance

  • Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-, chloride (1:1)
  • Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-, chloride
  • Azure A
  • 3-Amino-7-(dimethylamino)phenazathionium chloride
  • 5-Chloro-3-dimethylamino-7-amino-5H-phenothiazine

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Deleted or Replaced CAS Registry Numbers

789-65-1, 959-03-5, 1343-73-3, 8000-86-0, 31772-57-3, 1335204-67-5, 2682895-25-4

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